阅读说明：本技术 一种lcd面板的检测装置 (Detection apparatus for LCD panel ) 是由 李新未 于 2021-09-15 设计创作，主要内容包括：本发明公开了一种LCD面板的检测装置,包括：机架,所述机架内设置有升降机构,所述升降机构上安装有装料组件,所述装料组件包括夹持件,所述夹持件用于夹持LCD面板,所述夹持件与气缸连接,所述气缸连接有移动支撑板,所述移动支撑板套在两根平行的导向杆上；所述升降机构的上部设置有机械手,所述机械手的移动路径上设置有输送机构；该检测装置通过将LCD面板放置在装料组件中,通过升降机构上升到机械手能够抓取的位置,机械手抓取LCD面板后放置到输送机构中,输送到后面的检测设备中,整个过程全自动进行,无需人工参与,不仅能够节省人力成本,而且精度高、稳定性强,能有效的降低次品率。(The invention discloses a detection device of LCD panel, comprising: the LCD panel loading device comprises a rack, wherein a lifting mechanism is arranged in the rack, a loading assembly is arranged on the lifting mechanism and comprises a clamping piece, the clamping piece is used for clamping an LCD panel, the clamping piece is connected with an air cylinder, the air cylinder is connected with a movable supporting plate, and the movable supporting plate is sleeved on two parallel guide rods; the upper part of the lifting mechanism is provided with a manipulator, and a conveying mechanism is arranged on a moving path of the manipulator; according to the detection device, the LCD panel is placed in the charging assembly, the position where the manipulator can grab is raised through the lifting mechanism, the manipulator grabs the LCD panel and then places the LCD panel into the conveying mechanism, the LCD panel is conveyed into the detection equipment at the back, the whole process is carried out fully automatically, manual participation is not needed, labor cost can be saved, the precision is high, the stability is strong, and the defective rate can be effectively reduced.)

1. An apparatus for inspecting an LCD panel, comprising: the LCD panel loading device comprises a rack, wherein a lifting mechanism is arranged in the rack, a loading assembly is arranged on the lifting mechanism and comprises a clamping piece, the clamping piece is used for clamping an LCD panel, the clamping piece is connected with an air cylinder, the air cylinder is connected with a movable supporting plate, and the movable supporting plate is sleeved on two parallel guide rods; the upper part of the lifting mechanism is provided with a manipulator, and a conveying mechanism is arranged on a moving path of the manipulator.

2. The detection device according to claim 1, wherein: the lifting mechanism comprises a motor, the output end of the motor is connected with a synchronous belt pulley, the synchronous belt pulley is connected with a screw rod, and the screw rod is connected with the lifting platform through a nut.

3. The detection device according to claim 1, wherein: and two sides of the screw rod are respectively provided with a guide rail parallel to the screw rod.

4. The detection device according to claim 1, wherein: the manipulator is arranged on a guide rail, and the guide rail is transversely erected in the rack.

5. The detection device according to claim 1, wherein: the manipulator is provided with a sucker, and the sucker is connected with an air compressor.

6. The detection device according to claim 1, wherein: the charging assembly further comprises a tray, the LCD panel is placed in the tray, and the tray is placed on the lifting mechanism.

7. The detection device according to claim 1, wherein: the conveying mechanism is provided with a fixing assembly, and the fixing assembly is used for fixing the LCD panel in the working process of the conveying mechanism.

8. The detection device according to claim 7, wherein: the fixed assembly comprises a plurality of parallel guide strips, one end of each guide strip is arranged on the guide rail seat, the other end of each guide strip is arranged on the rack, a sliding strip is arranged between every two adjacent guide strips, one end of each sliding strip is connected onto the guide rail seat, and the other end of each sliding strip is connected onto the linear guide rail pair.

9. The detection device according to claim 8, wherein: and the guide rail seat is provided with a locking nut which is used for locking the sliding strip.

10. The detection device according to claim 8, wherein: the linear guide rail pair is installed on the reinforcing plate.

Technical Field

The invention relates to the field of LCD panel production equipment, in particular to a detection device for an LCD panel.

Background

The LCD panel is to carry out comprehensive detection on the whole panel after being processed, and the Chinese patent of the invention with the publication number of CN105093572A and the publication number of 2015.11.25 discloses an LCD panel detection device which comprises a main body shell, a detection part, an electrical appliance element and a CCD image mechanism, wherein the main body shell is used for fixing the main body detection part, arranging an electrical appliance assembly and fixing the CCD image mechanism; the detection part is used for the mechanism that the LCD panel detects, including carrying a set fine-tuning mechanism and pressing mechanism, carry a set fine-tuning mechanism including triaxial fine-tuning mechanism and carrying the dish, triaxial fine-tuning mechanism is X/Y/theta angle fine setting, carry the dish and be LCD panel work platform, pressing mechanism be used for installing FPC's gauge head mechanism and actuating mechanism, this detection device need artifically place the manual detection of detecting in the detection device with the LCD panel when detecting, and because the components and parts of LCD panel are very fragile, the very easy emergence damage of in the in-process of carrying leads to detecting the time measuring defective percentage very high.

Disclosure of Invention

In order to solve the above problems, the present invention provides a fully automatic and stable LCD panel inspection apparatus.

In order to achieve the purpose, the invention provides the technical scheme that: an inspection apparatus of an LCD panel, comprising: the LCD panel loading device comprises a rack, wherein a lifting mechanism is arranged in the rack, a loading assembly is arranged on the lifting mechanism and comprises a clamping piece, the clamping piece is used for clamping an LCD panel, the clamping piece is connected with an air cylinder, the air cylinder is connected with a movable supporting plate, and the movable supporting plate is sleeved on two parallel guide rods; the upper part of the lifting mechanism is provided with a manipulator, and a conveying mechanism is arranged on a moving path of the manipulator.

As a preferred technical scheme, the lifting mechanism comprises a motor, the output end of the motor is connected with a synchronous belt pulley, the synchronous belt pulley is connected with a screw rod, and the screw rod is connected with the lifting platform through a nut.

As a preferable technical scheme, two sides of the screw rod are respectively provided with a guide rail parallel to the screw rod.

Preferably, the manipulator is mounted on a guide rail, and the guide rail is transversely erected in the rack.

As a preferred technical scheme, a sucker is arranged on the manipulator and connected with an air compressor.

As a preferred technical solution, the loading assembly further includes a tray, the LCD panel is placed in the tray, and the tray is placed on the lifting mechanism.

As a preferred technical solution, a fixing assembly is arranged on the conveying mechanism, and the fixing assembly is used for fixing the LCD panel during the operation of the conveying mechanism.

As a preferred technical scheme, the fixed assembly comprises a plurality of parallel guide strips, one ends of the guide strips are installed on the guide rail seat, the other ends of the guide strips are installed on the rack, sliding strips are arranged between the adjacent guide strips, one ends of the sliding strips are connected to the guide rail seat, and the other ends of the sliding strips are connected to the linear guide rail pair.

As a preferred technical scheme, a locking nut is installed on the guide rail seat and used for locking the sliding strip.

Preferably, the linear guide pair is mounted on a reinforcing plate.

Compared with the prior art, the invention has the beneficial effects that: according to the detection device, the lifting mechanism is arranged in the rack, the loading assembly is installed on the lifting mechanism, the manipulator is arranged on the upper portion of the lifting mechanism, the conveying mechanism is arranged on a moving path of the manipulator, the LCD panel is placed in the loading assembly, the lifting mechanism ascends to a position where the manipulator can grab through the lifting mechanism, the manipulator grabs the LCD panel and then places the LCD panel into the conveying mechanism, the LCD panel is conveyed to the detection device at the back, the whole process is carried out fully automatically, manual participation is not needed, labor cost can be saved, the precision is high, the stability is strong, and the defective rate can be effectively reduced.

Drawings

FIG. 1 is an overall block diagram of the present invention;

FIG. 2 is a structural view of the elevating mechanism of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 1.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As used in this application and the appended claims, the terms "a," "an," "the," and/or "the" are not intended to be inclusive in the singular, but rather are intended to be inclusive in the plural unless the context clearly dictates otherwise. In general, the terms "comprises" and "comprising" merely indicate that steps and elements are included which are explicitly identified, that the steps and elements do not form an exclusive list, and that a method or apparatus may include other steps or elements.

The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of protection of the present application is not to be construed as being limited. Further, although the terms used in the present application are selected from publicly known and used terms, some of the terms mentioned in the specification of the present application may be selected by the applicant at his or her discretion, the detailed meanings of which are described in relevant parts of the description herein. Further, it is required that the present application is understood not only by the actual terms used but also by the meaning of each term lying within.

Referring to fig. 1 to 3, the present embodiment provides an apparatus for inspecting an LCD panel, including: the automatic feeding device comprises a rack 1, wherein a lifting mechanism 2 is arranged in the rack 1, a charging component 3 is mounted on the lifting mechanism 2, a manipulator 4 is arranged on the upper portion of the lifting mechanism 3, and a conveying mechanism 5 is arranged on a moving path of the manipulator 4. The LCD panel is placed in the subassembly of feeding 3, rises to the position that manipulator 4 can snatch through elevating system 2, and during conveyor 5 was placed after manipulator 4 snatched the LCD panel, carried in the check out test set at the back, whole process is full-automatic goes on, need not artifical the participation, can not only save the human cost, and the precision is high, stability is strong moreover, can effectual reduction defective percentage.

Specifically, the charging assembly 3 comprises a clamping member 31, the clamping member 31 is used for clamping an LCD panel, the clamping member 31 is connected with an air cylinder 32, the air cylinder 32 is connected with a movable supporting plate 33, and the movable supporting plate 33 is sleeved on two parallel guide rods 34; in addition, the charging assembly further includes a tray in which the LCD panel is placed, the tray being placed on the lifting mechanism 2.

Further, the lifting mechanism 2 comprises a motor 21, the output end of the motor 21 is connected with a synchronous belt pulley, the synchronous belt pulley is connected with a screw rod 22, two sides of the screw rod 22 are respectively provided with a guide rail 23 parallel to the screw rod, the screw rod 22 is connected with the lifting platform 24 through a nut, the synchronous belt pulley combination is driven by controlling the forward and reverse rotation of the motor 21, the screw rod 22 is driven to rotate, and therefore the lifting platform 24 is lifted in the guide rail 23, and the automatic lifting function is achieved.

Further, the manipulator 4 is mounted on a guide rail 41, and the guide rail 41 is transversely erected in the rack 1. And a sucker is arranged on the manipulator 4 and connected with an air compressor.

In addition, a fixing assembly 6 is arranged on the conveying mechanism 5, and the fixing assembly 6 is used for fixing the LCD panel in the working process of the conveying mechanism.

Specifically, fixed subassembly 6 includes a plurality of parallel gibs 61, the one end of gib 61 is installed on guide rail seat 62, and the other end is installed in frame 1, is provided with slide bar 63 between the adjacent gib 61, slide bar 63 one end is connected on guide rail seat 62, and the other end is connected on linear guide is vice 64. And a locking nut 65 is arranged on the guide rail seat 62, and the locking nut 65 is used for locking the sliding strip 63. In addition, the linear guide pair 64 is mounted on a reinforcing plate 66. The sliding bar 63 moves left and right in a wide area of 10 mm-40 mm, and is locked by a locking nut 65 after moving to a proper position. The fixing component is used for positioning the LCD panel with the width of 10 mm-40 mm to ensure that the LCD panel runs stably on the conveyor belt line.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.